hey, stop. help is forthcoming. if you are calling 911, just basic information you should know. is it a fire, is this a crime scene. evacuation is not always the best way. sometimes you want to stay inside your house. chemicals dropped over, this vapor cloud is coming, coming towards -- hit the golden gate bridge, one direction, now coming toward the marina. pick up your radio, tell the marina residents shelter in place. don't go to your staging area out in the marina green. shelter in place. that may be one of your options. choose a room with no windows, as few as possible. pick a room with toilet, water, phone, have it large enough for family members. precut plastic with duct tape.